FR2581197B1 - METHOD AND DEVICE FOR ELIMINATING THE EFFECT OF INTERFERENCE SIGNALS RELATED TO SWITCHING RECEPTION CHANNELS IN A PULSE RADAR. - Google Patents

METHOD AND DEVICE FOR ELIMINATING THE EFFECT OF INTERFERENCE SIGNALS RELATED TO SWITCHING RECEPTION CHANNELS IN A PULSE RADAR.

Info

Publication number
FR2581197B1
FR2581197B1 FR8214022A FR8214022A FR2581197B1 FR 2581197 B1 FR2581197 B1 FR 2581197B1 FR 8214022 A FR8214022 A FR 8214022A FR 8214022 A FR8214022 A FR 8214022A FR 2581197 B1 FR2581197 B1 FR 2581197B1
Authority
FR
France
Prior art keywords
eliminating
effect
interference signals
signals related
pulse radar
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR8214022A
Other languages
French (fr)
Other versions
FR2581197A1 (en
Inventor
Eric Demazure
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Dassault Electronique SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dassault Electronique SA filed Critical Dassault Electronique SA
Priority to FR8214022A priority Critical patent/FR2581197B1/en
Priority to DE19833328194 priority patent/DE3328194C1/en
Priority to GB8321413A priority patent/GB2461590B/en
Publication of FR2581197A1 publication Critical patent/FR2581197A1/en
Application granted granted Critical
Publication of FR2581197B1 publication Critical patent/FR2581197B1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
    • G01S13/18—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein range gates are used
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/64—Velocity measuring systems using range gates

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR8214022A 1982-08-11 1982-08-11 METHOD AND DEVICE FOR ELIMINATING THE EFFECT OF INTERFERENCE SIGNALS RELATED TO SWITCHING RECEPTION CHANNELS IN A PULSE RADAR. Expired FR2581197B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8214022A FR2581197B1 (en) 1982-08-11 1982-08-11 METHOD AND DEVICE FOR ELIMINATING THE EFFECT OF INTERFERENCE SIGNALS RELATED TO SWITCHING RECEPTION CHANNELS IN A PULSE RADAR.
DE19833328194 DE3328194C1 (en) 1982-08-11 1983-08-04 Method and arrangement for eliminating the effect of interference signals on a pulse radar
GB8321413A GB2461590B (en) 1982-08-11 1983-08-09 Process and device for elimination of the effect of clutter signals associated with switching of the receiving channels of a pulse radar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8214022A FR2581197B1 (en) 1982-08-11 1982-08-11 METHOD AND DEVICE FOR ELIMINATING THE EFFECT OF INTERFERENCE SIGNALS RELATED TO SWITCHING RECEPTION CHANNELS IN A PULSE RADAR.

Publications (2)

Publication Number Publication Date
FR2581197A1 FR2581197A1 (en) 1986-10-31
FR2581197B1 true FR2581197B1 (en) 1987-09-04

Family

ID=9276814

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8214022A Expired FR2581197B1 (en) 1982-08-11 1982-08-11 METHOD AND DEVICE FOR ELIMINATING THE EFFECT OF INTERFERENCE SIGNALS RELATED TO SWITCHING RECEPTION CHANNELS IN A PULSE RADAR.

Country Status (3)

Country Link
DE (1) DE3328194C1 (en)
FR (1) FR2581197B1 (en)
GB (1) GB2461590B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3469392A4 (en) * 2016-06-14 2019-12-25 Raytheon Canada Limited Impulse noise detection and removal for radar and communication systems

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA953367A (en) * 1970-08-03 1974-08-20 Yasuo Hirata System for dispersing energy in a radiographic communication channel
DE2110468C1 (en) * 1971-03-05 1978-04-27 Siemens Ag Procedure for the transfer of information
US3902174A (en) * 1973-04-16 1975-08-26 Siemens Ag Pulsed doppler radar device having at least one range channel
US3920894A (en) * 1974-03-11 1975-11-18 Bell Telephone Labor Inc Pseudo-random parallel word generator
FR2483084A1 (en) * 1980-05-20 1981-11-27 Dassault Electronique Switching suppression circuit for pulse radar receiver - uses clock circuits and logic circuits to obtain time interval for phase cancelling signals

Also Published As

Publication number Publication date
DE3328194C1 (en) 2001-02-22
GB8321413D0 (en) 2009-09-16
FR2581197A1 (en) 1986-10-31
GB2461590B (en) 2010-06-23
GB2461590A (en) 2010-01-13

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Legal Events

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CD Change of name or company name
ST Notification of lapse